%0 Journal Article %A N. L. Gordeev %A E. A. Egorchenkova %T Double cosets $Ng N$ of normalizers of maximal tori of simple algebraic groups and orbits of partial actions of Cremona subgroups %J Zapiski Nauchnykh Seminarov POMI %D 2022 %P 5-27 %V 511 %I mathdoc %U http://geodesic.mathdoc.fr/item/ZNSL_2022_511_a0/ %G ru %F ZNSL_2022_511_a0